Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
ominous
Grammar usage guide and real-world examplesUSAGE SUMMARY
"ominous" is a correct and usable word in written English.
It is an adjective meaning foreboding or foreshadowing evil or sinister. Example sentence: The sky was filled with dark clouds, giving an ominous feeling of impending bad weather.
✓ Grammatically correct
News & Media
Travel
Film
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
By the end of play on day two, Australia were looking ominous as they reached 119 for one, and an overall lead of 148.
News & Media
Facebook Twitter Google plus Share Share this post Facebook Twitter Google plus close 6.15pm ET23:15 Boehner's replies make ominous reading What to make of John Boehner's remarks on House Republicans making a tax and debt deal with the White House and Democrats in Congress?
News & Media
What is even more ominous is that, in answer to the very first question, Boehner was less than truthful.
News & Media
The US has agreed to a package of military assistance for countries in the Arab Gulf, as escalating tensions with Iran serve as an ominous backdrop to their joint summit at the Camp David presidential retreat outside Washington.
News & Media
A look at the boat's charts confirmed the region's historical links to piracy, with such ominous sounding names as Dead Chest, Devil's Bay and Smugglers Cove.
News & Media
Indeed, the subsequent "bounce back" in the pound, while ominous, makes the inflation picture even more benign and alleviates the pressure on living standards in the runup to the election.
News & Media
Ive told Parker: "I thought it would be interesting if it were less precise, and just a little bit more spitty... more analog and more primitive, and I think, in that way, somehow more ominous".
News & Media
Soon the kids are packed off on to a ferry and sent towards Jurassic World, which is on an ominous island.
News & Media
With Manchester City, who ought to have been the most ominous hurdle, flopping out of contention on Sunday, the route to silverware could not look smoother.
News & Media
Across Europe, the Greek precedent created perhaps the biggest crisis the EU has ever faced, as markets speculated that it might not have enough cash or willpower to see through the costly rescue bid, and that Greece might ultimately be left to crash out of the eurozone – an ominous precedent.
News & Media
The advance of criminal law into these recesses of private morality is ominous.
News & Media
Expert writing Tips
Best practice
Use "ominous" to create suspense by hinting at potential negative outcomes without explicitly stating them.
Common error
Avoid using "ominous" to describe situations that are merely unpleasant or inconvenient. Reserve it for scenarios carrying a genuine sense of impending threat or doom.
Source & Trust
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "ominous" is as an adjective, modifying nouns to describe something that suggests evil or misfortune is coming. Ludwig AI confirms this, showing it used to depict situations, sounds, or signs as foreboding.
Frequent in
News & Media
36%
Travel
10%
Film
10%
Less common in
Sport
7%
Opinion
7%
Business
6%
Ludwig's WRAP-UP
The adjective "ominous" is frequently used to describe situations that foreshadow negative outcomes, creating a sense of unease or foreboding. Ludwig AI confirms its correct usage in written English. Predominantly found in News & Media, Travel, and Film contexts, "ominous" serves to alert audiences to potential danger. While generally neutral, its formality can increase depending on context. To enhance writing, reserve "ominous" for scenarios genuinely carrying a sense of impending threat, and consider potent synonyms to avoid overuse.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
foreboding
Centers on an intuitive feeling that something bad is going to happen.
sinister
Implies a more evil or malevolent quality.
threatening
Focuses more on direct intent to cause harm or trouble.
menacing
Suggests a presence or atmosphere that inspires fear or unease.
portentous
Emphasizes the significance of the sign or event as a predictor of future events.
ill-omened
Directly refers to something that is a bad omen or sign.
dire
Conveys a sense of extreme seriousness or urgency due to impending danger.
inauspicious
Highlights the unfavorable or unlucky nature of the situation.
baleful
Indicates a destructive or sinister influence.
unpropitious
Formal and less common synonym for unfavorable or unlucky.
FAQs
How can I use "ominous" in a sentence?
You can use "ominous" to describe situations or events that suggest something bad is about to happen. For example, "The dark clouds gathering overhead looked ominous."
What words are similar to "ominous"?
Alternatives to "ominous" include "threatening", "foreboding", and "sinister". The best choice depends on the specific nuance you want to convey.
What is the difference between "ominous" and "threatening"?
"Ominous" suggests a general feeling of something bad to come, while "threatening" implies a direct and explicit intention to cause harm.
Is it correct to say something is "very ominous"?
Yes, you can use "very" to intensify the feeling of "ominous", but consider stronger synonyms like "dire" or "portentous" for greater impact.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested